According to the United States Census Bureau, the township has a total area of 35.9 square miles (93 km2), of which 33.3 square miles (86 km2) is land and 2.6 square miles (6.7 km2), or 7.18%, is water.

There were 12,246 households out of which 39.7% had children under the age of 18 living with them, 63.0% were married couples living together, 6.9% had a female householder with no husband present, and 26.7% were non-families. 20.8% of all households were made up of individuals and 4.0% had someone living alone who was 65 years of age or older. The average household size was 2.71 and the average family size was 3.19.

In the township the population was spread out with 28.5% under the age of 18, 7.3% from 18 to 24, 36.4% from 25 to 44, 21.7% from 45 to 64, and 6.2% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 102.8 males. For every 100 females age 18 and over, there were 100.5 males.

The median income for a household in the township was $71,844, and the median income for a family was $83,514. Males had a median income of $61,562 versus $36,481 for females. The per capita income for the township was $30,299. About 2.0% of families and 3.2% of the population were below the poverty line, including 3.5% of those under age 18 and 4.1% of those age 65 and over.

Romig, Walter (October 1, 1986) [1973]. Michigan Place Names: The History of the Founding and the Naming of More Than Five Thousand Past and Present Michigan Communities. Great Lakes Books Series (Paperback). Detroit, Michigan: Wayne State University Press. ISBN0-8143-1838-X.